22909368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 59558400

約数和(自身を除く): 36649032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 281, 316, 344, 474, 516, 562, 632, 843, 948, 1032, 1124, 1686, 1896, 2248, 3372, 3397, 6744, 6794, 10191, 12083, 13588, 20382, 22199, 24166, 27176, 36249, 40764, 44398, 48332, 66597, 72498, 81528, 88796, 96664, 133194, 144996, 177592, 266388, 289992, 532776, 954557, 1909114, 2863671, 3818228, 5727342, 7636456, 11454684, 22909368]

約数ペア:

[(1, 22909368), (2, 11454684), (3, 7636456), (4, 5727342), (6, 3818228), (8, 2863671), (12, 1909114), (24, 954557), (43, 532776), (79, 289992), (86, 266388), (129, 177592), (158, 144996), (172, 133194), (237, 96664), (258, 88796), (281, 81528), (316, 72498), (344, 66597), (474, 48332), (516, 44398), (562, 40764), (632, 36249), (843, 27176), (948, 24166), (1032, 22199), (1124, 20382), (1686, 13588), (1896, 12083), (2248, 10191), (3372, 6794), (3397, 6744)]