22993218

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 51919296

約数和(自身を除く): 28926078

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 487, 549, 774, 974, 1098, 1461, 2623, 2922, 4383, 5246, 7869, 8766, 15738, 20941, 23607, 29707, 41882, 47214, 59414, 62823, 89121, 125646, 178242, 188469, 267363, 376938, 534726, 1277401, 2554802, 3832203, 7664406, 11496609, 22993218]

約数ペア:

[(1, 22993218), (2, 11496609), (3, 7664406), (6, 3832203), (9, 2554802), (18, 1277401), (43, 534726), (61, 376938), (86, 267363), (122, 188469), (129, 178242), (183, 125646), (258, 89121), (366, 62823), (387, 59414), (487, 47214), (549, 41882), (774, 29707), (974, 23607), (1098, 20941), (1461, 15738), (2623, 8766), (2922, 7869), (4383, 5246)]