22017243580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3259

約数の個数: 96

約数和(自身を含む): 49255879680

約数和(自身を除く): 27238636100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 281, 295, 460, 562, 590, 1124, 1180, 1357, 1405, 2714, 2810, 2887, 5428, 5620, 5774, 6463, 6785, 11548, 12926, 13570, 14435, 16579, 25852, 27140, 28870, 32315, 33158, 57740, 64630, 66316, 66401, 82895, 129260, 132802, 165790, 170333, 265604, 331580, 332005, 340666, 381317, 664010, 681332, 762634, 811247, 851665, 1328020, 1525268, 1622494, 1703330, 1906585, 3244988, 3406660, 3813170, 3917659, 4056235, 7626340, 7835318, 8112470, 15670636, 16224940, 18658681, 19588295, 37317362, 39176590, 47863573, 74634724, 78353180, 93293405, 95727146, 186586810, 191454292, 239317865, 373173620, 478635730, 957271460, 1100862179, 2201724358, 4403448716, 5504310895, 11008621790, 22017243580]

約数ペア:

[(1, 22017243580), (2, 11008621790), (4, 5504310895), (5, 4403448716), (10, 2201724358), (20, 1100862179), (23, 957271460), (46, 478635730), (59, 373173620), (92, 239317865), (115, 191454292), (118, 186586810), (230, 95727146), (236, 93293405), (281, 78353180), (295, 74634724), (460, 47863573), (562, 39176590), (590, 37317362), (1124, 19588295), (1180, 18658681), (1357, 16224940), (1405, 15670636), (2714, 8112470), (2810, 7835318), (2887, 7626340), (5428, 4056235), (5620, 3917659), (5774, 3813170), (6463, 3406660), (6785, 3244988), (11548, 1906585), (12926, 1703330), (13570, 1622494), (14435, 1525268), (16579, 1328020), (25852, 851665), (27140, 811247), (28870, 762634), (32315, 681332), (33158, 664010), (57740, 381317), (64630, 340666), (66316, 332005), (66401, 331580), (82895, 265604), (129260, 170333), (132802, 165790)]