22609730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 48601728

約数和(自身を除く): 25991998

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 130, 143, 163, 194, 286, 326, 485, 715, 815, 970, 1067, 1261, 1430, 1630, 1793, 2119, 2134, 2522, 3586, 4238, 5335, 6305, 8965, 10595, 10670, 12610, 13871, 15811, 17930, 21190, 23309, 27742, 31622, 46618, 69355, 79055, 116545, 138710, 158110, 173921, 205543, 233090, 347842, 411086, 869605, 1027715, 1739210, 2055430, 2260973, 4521946, 11304865, 22609730]

約数ペア:

[(1, 22609730), (2, 11304865), (5, 4521946), (10, 2260973), (11, 2055430), (13, 1739210), (22, 1027715), (26, 869605), (55, 411086), (65, 347842), (97, 233090), (110, 205543), (130, 173921), (143, 158110), (163, 138710), (194, 116545), (286, 79055), (326, 69355), (485, 46618), (715, 31622), (815, 27742), (970, 23309), (1067, 21190), (1261, 17930), (1430, 15811), (1630, 13871), (1793, 12610), (2119, 10670), (2134, 10595), (2522, 8965), (3586, 6305), (4238, 5335)]