222261858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4736

約数の個数: 96

約数和(自身を含む): 613267200

約数和(自身を除く): 391005342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 4679, 5278, 6786, 7917, 9358, 14037, 15834, 23751, 28074, 32753, 42111, 47502, 60827, 65506, 84222, 98259, 121654, 135691, 182481, 196518, 271382, 294777, 364962, 407073, 425789, 547443, 589554, 814146, 851578, 949837, 1094886, 1221219, 1277367, 1763983, 1899674, 2442438, 2554734, 2849511, 3527966, 3832101, 5291949, 5699022, 7664202, 8548533, 10583898, 12347881, 15875847, 17097066, 24695762, 31751694, 37043643, 74087286, 111130929, 222261858]

約数ペア:

[(1, 222261858), (2, 111130929), (3, 74087286), (6, 37043643), (7, 31751694), (9, 24695762), (13, 17097066), (14, 15875847), (18, 12347881), (21, 10583898), (26, 8548533), (29, 7664202), (39, 5699022), (42, 5291949), (58, 3832101), (63, 3527966), (78, 2849511), (87, 2554734), (91, 2442438), (117, 1899674), (126, 1763983), (174, 1277367), (182, 1221219), (203, 1094886), (234, 949837), (261, 851578), (273, 814146), (377, 589554), (406, 547443), (522, 425789), (546, 407073), (609, 364962), (754, 294777), (819, 271382), (1131, 196518), (1218, 182481), (1638, 135691), (1827, 121654), (2262, 98259), (2639, 84222), (3393, 65506), (3654, 60827), (4679, 47502), (5278, 42111), (6786, 32753), (7917, 28074), (9358, 23751), (14037, 15834)]