19672422

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 51072000

約数和(自身を除く): 31399578

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 79, 98, 121, 147, 154, 158, 231, 237, 242, 294, 343, 363, 462, 474, 539, 553, 686, 726, 847, 869, 1029, 1078, 1106, 1617, 1659, 1694, 1738, 2058, 2541, 2607, 3234, 3318, 3773, 3871, 5082, 5214, 5929, 6083, 7546, 7742, 9559, 11319, 11613, 11858, 12166, 17787, 18249, 19118, 22638, 23226, 27097, 28677, 35574, 36498, 41503, 42581, 54194, 57354, 66913, 81291, 83006, 85162, 124509, 127743, 133826, 162582, 200739, 249018, 255486, 298067, 401478, 468391, 596134, 894201, 936782, 1405173, 1788402, 2810346, 3278737, 6557474, 9836211, 19672422]

約数ペア:

[(1, 19672422), (2, 9836211), (3, 6557474), (6, 3278737), (7, 2810346), (11, 1788402), (14, 1405173), (21, 936782), (22, 894201), (33, 596134), (42, 468391), (49, 401478), (66, 298067), (77, 255486), (79, 249018), (98, 200739), (121, 162582), (147, 133826), (154, 127743), (158, 124509), (231, 85162), (237, 83006), (242, 81291), (294, 66913), (343, 57354), (363, 54194), (462, 42581), (474, 41503), (539, 36498), (553, 35574), (686, 28677), (726, 27097), (847, 23226), (869, 22638), (1029, 19118), (1078, 18249), (1106, 17787), (1617, 12166), (1659, 11858), (1694, 11613), (1738, 11319), (2058, 9559), (2541, 7742), (2607, 7546), (3234, 6083), (3318, 5929), (3773, 5214), (3871, 5082)]