23193222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 50991120

約数和(自身を除く): 27797898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 257, 267, 338, 507, 514, 534, 771, 1014, 1157, 1542, 2314, 3341, 3471, 6682, 6942, 10023, 15041, 20046, 22873, 30082, 43433, 45123, 45746, 68619, 86866, 90246, 130299, 137238, 260598, 297349, 594698, 892047, 1784094, 3865537, 7731074, 11596611, 23193222]

約数ペア:

[(1, 23193222), (2, 11596611), (3, 7731074), (6, 3865537), (13, 1784094), (26, 892047), (39, 594698), (78, 297349), (89, 260598), (169, 137238), (178, 130299), (257, 90246), (267, 86866), (338, 68619), (507, 45746), (514, 45123), (534, 43433), (771, 30082), (1014, 22873), (1157, 20046), (1542, 15041), (2314, 10023), (3341, 6942), (3471, 6682)]