22757946620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{3851}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 51719109120

約数和(自身を除く): 28961162500

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 443, 460, 580, 667, 886, 1334, 1772, 2215, 2668, 3335, 3851, 4430, 6670, 7702, 8860, 10189, 12847, 13340, 15404, 19255, 20378, 25694, 38510, 40756, 50945, 51388, 64235, 77020, 88573, 101890, 111679, 128470, 177146, 203780, 223358, 256940, 295481, 354292, 442865, 446716, 558395, 590962, 885730, 1116790, 1181924, 1477405, 1705993, 1771460, 2233580, 2568617, 2954810, 3411986, 5137234, 5909620, 6823972, 8529965, 10274468, 12843085, 17059930, 25686170, 34119860, 39237839, 49473797, 51372340, 78475678, 98947594, 156951356, 196189195, 197895188, 247368985, 392378390, 494737970, 784756780, 989475940, 1137897331, 2275794662, 4551589324, 5689486655, 11378973310, 22757946620]

約数ペア:

[(1, 22757946620), (2, 11378973310), (4, 5689486655), (5, 4551589324), (10, 2275794662), (20, 1137897331), (23, 989475940), (29, 784756780), (46, 494737970), (58, 392378390), (92, 247368985), (115, 197895188), (116, 196189195), (145, 156951356), (230, 98947594), (290, 78475678), (443, 51372340), (460, 49473797), (580, 39237839), (667, 34119860), (886, 25686170), (1334, 17059930), (1772, 12843085), (2215, 10274468), (2668, 8529965), (3335, 6823972), (3851, 5909620), (4430, 5137234), (6670, 3411986), (7702, 2954810), (8860, 2568617), (10189, 2233580), (12847, 1771460), (13340, 1705993), (15404, 1477405), (19255, 1181924), (20378, 1116790), (25694, 885730), (38510, 590962), (40756, 558395), (50945, 446716), (51388, 442865), (64235, 354292), (77020, 295481), (88573, 256940), (101890, 223358), (111679, 203780), (128470, 177146)]