21322104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 59253120

約数和(自身を除く): 37931016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 107, 114, 138, 152, 184, 214, 228, 276, 321, 361, 428, 437, 456, 552, 642, 722, 856, 874, 1083, 1284, 1311, 1444, 1748, 2033, 2166, 2461, 2568, 2622, 2888, 3496, 4066, 4332, 4922, 5244, 6099, 7383, 8132, 8303, 8664, 9844, 10488, 12198, 14766, 16264, 16606, 19688, 24396, 24909, 29532, 33212, 38627, 46759, 48792, 49818, 59064, 66424, 77254, 93518, 99636, 115881, 140277, 154508, 187036, 199272, 231762, 280554, 309016, 374072, 463524, 561108, 888421, 927048, 1122216, 1776842, 2665263, 3553684, 5330526, 7107368, 10661052, 21322104]

約数ペア:

[(1, 21322104), (2, 10661052), (3, 7107368), (4, 5330526), (6, 3553684), (8, 2665263), (12, 1776842), (19, 1122216), (23, 927048), (24, 888421), (38, 561108), (46, 463524), (57, 374072), (69, 309016), (76, 280554), (92, 231762), (107, 199272), (114, 187036), (138, 154508), (152, 140277), (184, 115881), (214, 99636), (228, 93518), (276, 77254), (321, 66424), (361, 59064), (428, 49818), (437, 48792), (456, 46759), (552, 38627), (642, 33212), (722, 29532), (856, 24909), (874, 24396), (1083, 19688), (1284, 16606), (1311, 16264), (1444, 14766), (1748, 12198), (2033, 10488), (2166, 9844), (2461, 8664), (2568, 8303), (2622, 8132), (2888, 7383), (3496, 6099), (4066, 5244), (4332, 4922)]