11528154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 28217280

約数和(自身を除く): 16689126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 79, 99, 121, 134, 158, 198, 201, 237, 242, 363, 402, 474, 603, 711, 726, 737, 869, 1089, 1206, 1422, 1474, 1738, 2178, 2211, 2607, 4422, 5214, 5293, 6633, 7821, 8107, 9559, 10586, 13266, 15642, 15879, 16214, 19118, 24321, 28677, 31758, 47637, 48642, 57354, 58223, 72963, 86031, 95274, 116446, 145926, 172062, 174669, 349338, 524007, 640453, 1048014, 1280906, 1921359, 3842718, 5764077, 11528154]

約数ペア:

[(1, 11528154), (2, 5764077), (3, 3842718), (6, 1921359), (9, 1280906), (11, 1048014), (18, 640453), (22, 524007), (33, 349338), (66, 174669), (67, 172062), (79, 145926), (99, 116446), (121, 95274), (134, 86031), (158, 72963), (198, 58223), (201, 57354), (237, 48642), (242, 47637), (363, 31758), (402, 28677), (474, 24321), (603, 19118), (711, 16214), (726, 15879), (737, 15642), (869, 13266), (1089, 10586), (1206, 9559), (1422, 8107), (1474, 7821), (1738, 6633), (2178, 5293), (2211, 5214), (2607, 4422)]