222371058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{407273}}^1$

素因数の和:407298

約数の個数: 32

約数和(自身を含む): 547376256

約数和(自身を除く): 325005198

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 407273, 814546, 1221819, 2443638, 2850911, 5294549, 5701822, 8552733, 10589098, 15883647, 17105466, 31767294, 37061843, 74123686, 111185529, 222371058]

約数ペア:

[(1, 222371058), (2, 111185529), (3, 74123686), (6, 37061843), (7, 31767294), (13, 17105466), (14, 15883647), (21, 10589098), (26, 8552733), (39, 5701822), (42, 5294549), (78, 2850911), (91, 2443638), (182, 1221819), (273, 814546), (546, 407273)]