22251304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 24197336

約数列:

[1, 2, 4, 8, 23, 31, 46, 47, 62, 83, 92, 94, 124, 166, 184, 188, 248, 332, 376, 664, 713, 1081, 1426, 1457, 1909, 2162, 2573, 2852, 2914, 3818, 3901, 4324, 5146, 5704, 5828, 7636, 7802, 8648, 10292, 11656, 15272, 15604, 20584, 31208, 33511, 59179, 67022, 89723, 118358, 120931, 134044, 179446, 236716, 241862, 268088, 358892, 473432, 483724, 717784, 967448, 2781413, 5562826, 11125652, 22251304]

約数ペア:

[(1, 22251304), (2, 11125652), (4, 5562826), (8, 2781413), (23, 967448), (31, 717784), (46, 483724), (47, 473432), (62, 358892), (83, 268088), (92, 241862), (94, 236716), (124, 179446), (166, 134044), (184, 120931), (188, 118358), (248, 89723), (332, 67022), (376, 59179), (664, 33511), (713, 31208), (1081, 20584), (1426, 15604), (1457, 15272), (1909, 11656), (2162, 10292), (2573, 8648), (2852, 7802), (2914, 7636), (3818, 5828), (3901, 5704), (4324, 5146)]