11991360104

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{143177}}^1$

素因数の和:143250

約数の個数: 48

約数和(自身を含む): 24547868100

約数和(自身を除く): 12556507996

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 1102, 1444, 2204, 2888, 4408, 10469, 20938, 41876, 83752, 143177, 286354, 572708, 1145416, 2720363, 4152133, 5440726, 8304266, 10881452, 16608532, 21762904, 33217064, 51686897, 78890527, 103373794, 157781054, 206747588, 315562108, 413495176, 631124216, 1498920013, 2997840026, 5995680052, 11991360104]

約数ペア:

[(1, 11991360104), (2, 5995680052), (4, 2997840026), (8, 1498920013), (19, 631124216), (29, 413495176), (38, 315562108), (58, 206747588), (76, 157781054), (116, 103373794), (152, 78890527), (232, 51686897), (361, 33217064), (551, 21762904), (722, 16608532), (1102, 10881452), (1444, 8304266), (2204, 5440726), (2888, 4152133), (4408, 2720363), (10469, 1145416), (20938, 572708), (41876, 286354), (83752, 143177)]