2273228796

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{20341}}^1$

素因数の和:20554

約数の個数: 48

約数和(自身を含む): 5422363520

約数和(自身を除く): 3149134724

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 139, 201, 268, 278, 402, 417, 556, 804, 834, 1668, 9313, 18626, 20341, 27939, 37252, 40682, 55878, 61023, 81364, 111756, 122046, 244092, 1362847, 2725694, 2827399, 4088541, 5451388, 5654798, 8177082, 8482197, 11309596, 16354164, 16964394, 33928788, 189435733, 378871466, 568307199, 757742932, 1136614398, 2273228796]

約数ペア:

[(1, 2273228796), (2, 1136614398), (3, 757742932), (4, 568307199), (6, 378871466), (12, 189435733), (67, 33928788), (134, 16964394), (139, 16354164), (201, 11309596), (268, 8482197), (278, 8177082), (402, 5654798), (417, 5451388), (556, 4088541), (804, 2827399), (834, 2725694), (1668, 1362847), (9313, 244092), (18626, 122046), (20341, 111756), (27939, 81364), (37252, 61023), (40682, 55878)]