22388856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 64903680

約数和(自身を除く): 42514824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1877, 1988, 2982, 3754, 3976, 5631, 5964, 7508, 11262, 11928, 13139, 15016, 22524, 26278, 39417, 45048, 52556, 78834, 105112, 133267, 157668, 266534, 315336, 399801, 533068, 799602, 932869, 1066136, 1599204, 1865738, 2798607, 3198408, 3731476, 5597214, 7462952, 11194428, 22388856]

約数ペア:

[(1, 22388856), (2, 11194428), (3, 7462952), (4, 5597214), (6, 3731476), (7, 3198408), (8, 2798607), (12, 1865738), (14, 1599204), (21, 1066136), (24, 932869), (28, 799602), (42, 533068), (56, 399801), (71, 315336), (84, 266534), (142, 157668), (168, 133267), (213, 105112), (284, 78834), (426, 52556), (497, 45048), (568, 39417), (852, 26278), (994, 22524), (1491, 15016), (1704, 13139), (1877, 11928), (1988, 11262), (2982, 7508), (3754, 5964), (3976, 5631)]