2217508974

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1571

約数の個数: 80

約数和(自身を含む): 5100910848

約数和(自身を除く): 2883401874

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 227, 282, 423, 454, 681, 846, 1269, 1283, 1362, 2043, 2538, 2566, 3807, 3849, 4086, 6129, 7614, 7698, 10669, 11547, 12258, 18387, 21338, 23094, 32007, 34641, 36774, 60301, 64014, 69282, 96021, 103923, 120602, 180903, 192042, 207846, 288063, 291241, 361806, 542709, 576126, 582482, 864189, 873723, 1085418, 1628127, 1728378, 1747446, 2621169, 3256254, 4884381, 5242338, 7863507, 9768762, 13688327, 15727014, 23590521, 27376654, 41064981, 47181042, 82129962, 123194943, 246389886, 369584829, 739169658, 1108754487, 2217508974]

約数ペア:

[(1, 2217508974), (2, 1108754487), (3, 739169658), (6, 369584829), (9, 246389886), (18, 123194943), (27, 82129962), (47, 47181042), (54, 41064981), (81, 27376654), (94, 23590521), (141, 15727014), (162, 13688327), (227, 9768762), (282, 7863507), (423, 5242338), (454, 4884381), (681, 3256254), (846, 2621169), (1269, 1747446), (1283, 1728378), (1362, 1628127), (2043, 1085418), (2538, 873723), (2566, 864189), (3807, 582482), (3849, 576126), (4086, 542709), (6129, 361806), (7614, 291241), (7698, 288063), (10669, 207846), (11547, 192042), (12258, 180903), (18387, 120602), (21338, 103923), (23094, 96021), (32007, 69282), (34641, 64014), (36774, 60301)]