10217988

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 30248064

約数和(自身を除く): 20030076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 61, 66, 81, 94, 99, 108, 122, 132, 141, 162, 183, 188, 198, 244, 282, 297, 324, 366, 396, 423, 517, 549, 564, 594, 671, 732, 846, 891, 1034, 1098, 1188, 1269, 1342, 1551, 1647, 1692, 1782, 2013, 2068, 2196, 2538, 2684, 2867, 3102, 3294, 3564, 3807, 4026, 4653, 4941, 5076, 5734, 6039, 6204, 6588, 7614, 8052, 8601, 9306, 9882, 11468, 12078, 13959, 15228, 17202, 18117, 18612, 19764, 24156, 25803, 27918, 31537, 34404, 36234, 41877, 51606, 54351, 55836, 63074, 72468, 77409, 83754, 94611, 103212, 108702, 126148, 154818, 167508, 189222, 217404, 232227, 283833, 309636, 378444, 464454, 567666, 851499, 928908, 1135332, 1702998, 2554497, 3405996, 5108994, 10217988]

約数ペア:

[(1, 10217988), (2, 5108994), (3, 3405996), (4, 2554497), (6, 1702998), (9, 1135332), (11, 928908), (12, 851499), (18, 567666), (22, 464454), (27, 378444), (33, 309636), (36, 283833), (44, 232227), (47, 217404), (54, 189222), (61, 167508), (66, 154818), (81, 126148), (94, 108702), (99, 103212), (108, 94611), (122, 83754), (132, 77409), (141, 72468), (162, 63074), (183, 55836), (188, 54351), (198, 51606), (244, 41877), (282, 36234), (297, 34404), (324, 31537), (366, 27918), (396, 25803), (423, 24156), (517, 19764), (549, 18612), (564, 18117), (594, 17202), (671, 15228), (732, 13959), (846, 12078), (891, 11468), (1034, 9882), (1098, 9306), (1188, 8601), (1269, 8052), (1342, 7614), (1551, 6588), (1647, 6204), (1692, 6039), (1782, 5734), (2013, 5076), (2068, 4941), (2196, 4653), (2538, 4026), (2684, 3807), (2867, 3564), (3102, 3294)]