221352426658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{569}}^1\times {\mathrm{15607}}^1$

素因数の和:16303

約数の個数: 48

約数和(自身を含む): 369171653760

約数和(自身を除く): 147819227102

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 569, 1133, 1138, 2266, 6259, 12463, 12518, 15607, 24926, 31214, 58607, 68849, 117214, 137698, 171677, 343354, 644677, 1289354, 1607521, 1888447, 3215042, 3776894, 7091447, 8880383, 14182894, 17682731, 17760766, 35365462, 97684213, 194510041, 195368426, 389020082, 914679449, 1074526343, 1829358898, 2149052686, 10061473939, 20122947878, 110676213329, 221352426658]

約数ペア:

[(1, 221352426658), (2, 110676213329), (11, 20122947878), (22, 10061473939), (103, 2149052686), (121, 1829358898), (206, 1074526343), (242, 914679449), (569, 389020082), (1133, 195368426), (1138, 194510041), (2266, 97684213), (6259, 35365462), (12463, 17760766), (12518, 17682731), (15607, 14182894), (24926, 8880383), (31214, 7091447), (58607, 3776894), (68849, 3215042), (117214, 1888447), (137698, 1607521), (171677, 1289354), (343354, 644677)]