22501206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 65049600

約数和(自身を除く): 42548394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 241, 247, 266, 273, 342, 351, 378, 399, 482, 494, 513, 546, 702, 723, 741, 798, 819, 1026, 1197, 1446, 1482, 1638, 1687, 1729, 2169, 2223, 2394, 2457, 3133, 3374, 3458, 3591, 4338, 4446, 4579, 4914, 5061, 5187, 6266, 6507, 6669, 7182, 9158, 9399, 10122, 10374, 13014, 13338, 13737, 15183, 15561, 18798, 21931, 27474, 28197, 30366, 31122, 32053, 41211, 43862, 45549, 46683, 56394, 59527, 64106, 65793, 82422, 84591, 91098, 93366, 96159, 119054, 123633, 131586, 169182, 178581, 192318, 197379, 247266, 288477, 357162, 394758, 416689, 535743, 576954, 592137, 833378, 865431, 1071486, 1184274, 1250067, 1607229, 1730862, 2500134, 3214458, 3750201, 7500402, 11250603, 22501206]

約数ペア:

[(1, 22501206), (2, 11250603), (3, 7500402), (6, 3750201), (7, 3214458), (9, 2500134), (13, 1730862), (14, 1607229), (18, 1250067), (19, 1184274), (21, 1071486), (26, 865431), (27, 833378), (38, 592137), (39, 576954), (42, 535743), (54, 416689), (57, 394758), (63, 357162), (78, 288477), (91, 247266), (114, 197379), (117, 192318), (126, 178581), (133, 169182), (171, 131586), (182, 123633), (189, 119054), (234, 96159), (241, 93366), (247, 91098), (266, 84591), (273, 82422), (342, 65793), (351, 64106), (378, 59527), (399, 56394), (482, 46683), (494, 45549), (513, 43862), (546, 41211), (702, 32053), (723, 31122), (741, 30366), (798, 28197), (819, 27474), (1026, 21931), (1197, 18798), (1446, 15561), (1482, 15183), (1638, 13737), (1687, 13338), (1729, 13014), (2169, 10374), (2223, 10122), (2394, 9399), (2457, 9158), (3133, 7182), (3374, 6669), (3458, 6507), (3591, 6266), (4338, 5187), (4446, 5061), (4579, 4914)]