220689098028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18632987}}^1$

素因数の和:18633051

約数の個数: 72

約数和(自身を含む): 651111132672

約数和(自身を除く): 430422034644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 18632987, 37265974, 55898961, 74531948, 111797922, 130430909, 167696883, 223595844, 260861818, 335393766, 391292727, 521723636, 670787532, 782585454, 875750389, 1173878181, 1565170908, 1751500778, 2347756362, 2627251167, 3503001556, 4695512724, 5254502334, 6130252723, 7881753501, 10509004668, 12260505446, 15763507002, 18390758169, 24521010892, 31527014004, 36781516338, 55172274507, 73563032676, 110344549014, 220689098028]

約数ペア:

[(1, 220689098028), (2, 110344549014), (3, 73563032676), (4, 55172274507), (6, 36781516338), (7, 31527014004), (9, 24521010892), (12, 18390758169), (14, 15763507002), (18, 12260505446), (21, 10509004668), (28, 7881753501), (36, 6130252723), (42, 5254502334), (47, 4695512724), (63, 3503001556), (84, 2627251167), (94, 2347756362), (126, 1751500778), (141, 1565170908), (188, 1173878181), (252, 875750389), (282, 782585454), (329, 670787532), (423, 521723636), (564, 391292727), (658, 335393766), (846, 260861818), (987, 223595844), (1316, 167696883), (1692, 130430909), (1974, 111797922), (2961, 74531948), (3948, 55898961), (5922, 37265974), (11844, 18632987)]