22754970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 71210880

約数和(自身を除く): 48455910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1901, 1995, 2394, 3802, 3990, 5703, 5985, 9505, 11406, 11970, 13307, 17109, 19010, 26614, 28515, 34218, 36119, 39921, 57030, 66535, 72238, 79842, 85545, 108357, 119763, 133070, 171090, 180595, 199605, 216714, 239526, 252833, 325071, 361190, 399210, 505666, 541785, 598815, 650142, 758499, 1083570, 1197630, 1264165, 1516998, 1625355, 2275497, 2528330, 3250710, 3792495, 4550994, 7584990, 11377485, 22754970]

約数ペア:

[(1, 22754970), (2, 11377485), (3, 7584990), (5, 4550994), (6, 3792495), (7, 3250710), (9, 2528330), (10, 2275497), (14, 1625355), (15, 1516998), (18, 1264165), (19, 1197630), (21, 1083570), (30, 758499), (35, 650142), (38, 598815), (42, 541785), (45, 505666), (57, 399210), (63, 361190), (70, 325071), (90, 252833), (95, 239526), (105, 216714), (114, 199605), (126, 180595), (133, 171090), (171, 133070), (190, 119763), (210, 108357), (266, 85545), (285, 79842), (315, 72238), (342, 66535), (399, 57030), (570, 39921), (630, 36119), (665, 34218), (798, 28515), (855, 26614), (1197, 19010), (1330, 17109), (1710, 13307), (1901, 11970), (1995, 11406), (2394, 9505), (3802, 5985), (3990, 5703)]