99207944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 110744056

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 89, 106, 178, 212, 239, 356, 424, 478, 583, 712, 956, 979, 1166, 1912, 1958, 2332, 2629, 3916, 4664, 4717, 5258, 7832, 9434, 10516, 12667, 18868, 21032, 21271, 25334, 37736, 42542, 50668, 51887, 85084, 101336, 103774, 139337, 170168, 207548, 233981, 278674, 415096, 467962, 557348, 935924, 1114696, 1127363, 1871848, 2254726, 4509452, 9018904, 12400993, 24801986, 49603972, 99207944]

約数ペア:

[(1, 99207944), (2, 49603972), (4, 24801986), (8, 12400993), (11, 9018904), (22, 4509452), (44, 2254726), (53, 1871848), (88, 1127363), (89, 1114696), (106, 935924), (178, 557348), (212, 467962), (239, 415096), (356, 278674), (424, 233981), (478, 207548), (583, 170168), (712, 139337), (956, 103774), (979, 101336), (1166, 85084), (1912, 51887), (1958, 50668), (2332, 42542), (2629, 37736), (3916, 25334), (4664, 21271), (4717, 21032), (5258, 18868), (7832, 12667), (9434, 10516)]