23089878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 59540832

約数和(自身を除く): 36450954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 557, 658, 846, 882, 987, 1114, 1671, 1974, 2303, 2961, 3342, 3899, 4606, 5013, 5922, 6909, 7798, 10026, 11697, 13818, 20727, 23394, 26179, 27293, 35091, 41454, 52358, 54586, 70182, 78537, 81879, 157074, 163758, 183253, 235611, 245637, 366506, 471222, 491274, 549759, 1099518, 1282771, 1649277, 2565542, 3298554, 3848313, 7696626, 11544939, 23089878]

約数ペア:

[(1, 23089878), (2, 11544939), (3, 7696626), (6, 3848313), (7, 3298554), (9, 2565542), (14, 1649277), (18, 1282771), (21, 1099518), (42, 549759), (47, 491274), (49, 471222), (63, 366506), (94, 245637), (98, 235611), (126, 183253), (141, 163758), (147, 157074), (282, 81879), (294, 78537), (329, 70182), (423, 54586), (441, 52358), (557, 41454), (658, 35091), (846, 27293), (882, 26179), (987, 23394), (1114, 20727), (1671, 13818), (1974, 11697), (2303, 10026), (2961, 7798), (3342, 6909), (3899, 5922), (4606, 5013)]