23398812

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 61261200

約数和(自身を除く): 37862388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 109, 134, 178, 201, 218, 267, 268, 327, 356, 402, 436, 534, 603, 654, 801, 804, 981, 1068, 1206, 1308, 1602, 1962, 2412, 3204, 3924, 5963, 7303, 9701, 11926, 14606, 17889, 19402, 21909, 23852, 29103, 29212, 35778, 38804, 43818, 53667, 58206, 65727, 71556, 87309, 87636, 107334, 116412, 131454, 174618, 214668, 262908, 349236, 649967, 1299934, 1949901, 2599868, 3899802, 5849703, 7799604, 11699406, 23398812]

約数ペア:

[(1, 23398812), (2, 11699406), (3, 7799604), (4, 5849703), (6, 3899802), (9, 2599868), (12, 1949901), (18, 1299934), (36, 649967), (67, 349236), (89, 262908), (109, 214668), (134, 174618), (178, 131454), (201, 116412), (218, 107334), (267, 87636), (268, 87309), (327, 71556), (356, 65727), (402, 58206), (436, 53667), (534, 43818), (603, 38804), (654, 35778), (801, 29212), (804, 29103), (981, 23852), (1068, 21909), (1206, 19402), (1308, 17889), (1602, 14606), (1962, 11926), (2412, 9701), (3204, 7303), (3924, 5963)]