20220169998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6151}}^1$

素因数の和:6310

約数の個数: 128

約数和(自身を含む): 50006605824

約数和(自身を除く): 29786435826

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 83, 123, 138, 161, 166, 246, 249, 287, 322, 483, 498, 574, 581, 861, 943, 966, 1162, 1722, 1743, 1886, 1909, 2829, 3403, 3486, 3818, 5658, 5727, 6151, 6601, 6806, 10209, 11454, 12302, 13202, 13363, 18453, 19803, 20418, 23821, 26726, 36906, 39606, 40089, 43057, 47642, 71463, 78269, 80178, 86114, 129171, 141473, 142926, 156538, 234807, 252191, 258342, 282946, 424419, 469614, 504382, 510533, 547883, 756573, 848838, 990311, 1021066, 1095766, 1513146, 1531599, 1643649, 1765337, 1980622, 2970933, 3063198, 3287298, 3530674, 3573731, 5296011, 5800393, 5941866, 7147462, 10592022, 10721193, 11600786, 11742259, 17401179, 20931853, 21442386, 23484518, 34802358, 35226777, 40602751, 41863706, 62795559, 70453554, 81205502, 82195813, 121808253, 125591118, 146522971, 164391626, 243616506, 246587439, 293045942, 439568913, 481432619, 493174878, 879137826, 962865238, 1444297857, 2888595714, 3370028333, 6740056666, 10110084999, 20220169998]

約数ペア:

[(1, 20220169998), (2, 10110084999), (3, 6740056666), (6, 3370028333), (7, 2888595714), (14, 1444297857), (21, 962865238), (23, 879137826), (41, 493174878), (42, 481432619), (46, 439568913), (69, 293045942), (82, 246587439), (83, 243616506), (123, 164391626), (138, 146522971), (161, 125591118), (166, 121808253), (246, 82195813), (249, 81205502), (287, 70453554), (322, 62795559), (483, 41863706), (498, 40602751), (574, 35226777), (581, 34802358), (861, 23484518), (943, 21442386), (966, 20931853), (1162, 17401179), (1722, 11742259), (1743, 11600786), (1886, 10721193), (1909, 10592022), (2829, 7147462), (3403, 5941866), (3486, 5800393), (3818, 5296011), (5658, 3573731), (5727, 3530674), (6151, 3287298), (6601, 3063198), (6806, 2970933), (10209, 1980622), (11454, 1765337), (12302, 1643649), (13202, 1531599), (13363, 1513146), (18453, 1095766), (19803, 1021066), (20418, 990311), (23821, 848838), (26726, 756573), (36906, 547883), (39606, 510533), (40089, 504382), (43057, 469614), (47642, 424419), (71463, 282946), (78269, 258342), (80178, 252191), (86114, 234807), (129171, 156538), (141473, 142926)]