57222372

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 136382400

約数和(自身を除く): 79160028

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 393, 409, 524, 534, 786, 818, 1068, 1227, 1572, 1636, 2454, 4908, 11659, 23318, 34977, 36401, 46636, 53579, 69954, 72802, 107158, 109203, 139908, 145604, 160737, 214316, 218406, 321474, 436812, 642948, 4768531, 9537062, 14305593, 19074124, 28611186, 57222372]

約数ペア:

[(1, 57222372), (2, 28611186), (3, 19074124), (4, 14305593), (6, 9537062), (12, 4768531), (89, 642948), (131, 436812), (178, 321474), (262, 218406), (267, 214316), (356, 160737), (393, 145604), (409, 139908), (524, 109203), (534, 107158), (786, 72802), (818, 69954), (1068, 53579), (1227, 46636), (1572, 36401), (1636, 34977), (2454, 23318), (4908, 11659)]