22461488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 53996544

約数和(自身を除く): 31535056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 251, 272, 329, 376, 476, 502, 658, 752, 799, 952, 1004, 1316, 1598, 1757, 1904, 2008, 2632, 3196, 3514, 4016, 4267, 5264, 5593, 6392, 7028, 8534, 11186, 11797, 12784, 14056, 17068, 22372, 23594, 28112, 29869, 34136, 44744, 47188, 59738, 68272, 82579, 89488, 94376, 119476, 165158, 188752, 200549, 238952, 330316, 401098, 477904, 660632, 802196, 1321264, 1403843, 1604392, 2807686, 3208784, 5615372, 11230744, 22461488]

約数ペア:

[(1, 22461488), (2, 11230744), (4, 5615372), (7, 3208784), (8, 2807686), (14, 1604392), (16, 1403843), (17, 1321264), (28, 802196), (34, 660632), (47, 477904), (56, 401098), (68, 330316), (94, 238952), (112, 200549), (119, 188752), (136, 165158), (188, 119476), (238, 94376), (251, 89488), (272, 82579), (329, 68272), (376, 59738), (476, 47188), (502, 44744), (658, 34136), (752, 29869), (799, 28112), (952, 23594), (1004, 22372), (1316, 17068), (1598, 14056), (1757, 12784), (1904, 11797), (2008, 11186), (2632, 8534), (3196, 7028), (3514, 6392), (4016, 5593), (4267, 5264)]