23256738

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 28972062

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 354, 359, 366, 531, 549, 718, 1062, 1077, 1098, 2154, 3231, 3599, 6462, 7198, 10797, 21181, 21594, 21899, 32391, 42362, 43798, 63543, 64782, 65697, 127086, 131394, 190629, 197091, 381258, 394182, 1292041, 2584082, 3876123, 7752246, 11628369, 23256738]

約数ペア:

[(1, 23256738), (2, 11628369), (3, 7752246), (6, 3876123), (9, 2584082), (18, 1292041), (59, 394182), (61, 381258), (118, 197091), (122, 190629), (177, 131394), (183, 127086), (354, 65697), (359, 64782), (366, 63543), (531, 43798), (549, 42362), (718, 32391), (1062, 21899), (1077, 21594), (1098, 21181), (2154, 10797), (3231, 7198), (3599, 6462)]