2219571852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{11279}}^1$

素因数の和:11363

約数の個数: 72

約数和(自身を含む): 5589104640

約数和(自身を除く): 3369532788

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 529, 713, 1058, 1426, 1587, 2116, 2139, 2852, 3174, 4278, 6348, 8556, 11279, 16399, 22558, 32798, 33837, 45116, 49197, 65596, 67674, 98394, 135348, 196788, 259417, 349649, 518834, 699298, 778251, 1037668, 1048947, 1398596, 1556502, 2097894, 3113004, 4195788, 5966591, 8041927, 11933182, 16083854, 17899773, 23866364, 24125781, 32167708, 35799546, 48251562, 71599092, 96503124, 184964321, 369928642, 554892963, 739857284, 1109785926, 2219571852]

約数ペア:

[(1, 2219571852), (2, 1109785926), (3, 739857284), (4, 554892963), (6, 369928642), (12, 184964321), (23, 96503124), (31, 71599092), (46, 48251562), (62, 35799546), (69, 32167708), (92, 24125781), (93, 23866364), (124, 17899773), (138, 16083854), (186, 11933182), (276, 8041927), (372, 5966591), (529, 4195788), (713, 3113004), (1058, 2097894), (1426, 1556502), (1587, 1398596), (2116, 1048947), (2139, 1037668), (2852, 778251), (3174, 699298), (4278, 518834), (6348, 349649), (8556, 259417), (11279, 196788), (16399, 135348), (22558, 98394), (32798, 67674), (33837, 65596), (45116, 49197)]