222888626686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1163}}^1\times {\mathrm{7841}}^1$

素因数の和:9129

約数の個数: 48

約数和(自身を含む): 371494925424

約数和(自身を除く): 148606298738

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1163, 2222, 2326, 7841, 12221, 12793, 15682, 24442, 25586, 86251, 117463, 140723, 172502, 234926, 281446, 791941, 948761, 1292093, 1583882, 1897522, 2584186, 8711351, 9119083, 14213023, 17422702, 18238166, 28426046, 95824861, 100309913, 191649722, 200619826, 921027383, 1103409043, 1842054766, 2206818086, 10131301213, 20262602426, 111444313343, 222888626686]

約数ペア:

[(1, 222888626686), (2, 111444313343), (11, 20262602426), (22, 10131301213), (101, 2206818086), (121, 1842054766), (202, 1103409043), (242, 921027383), (1111, 200619826), (1163, 191649722), (2222, 100309913), (2326, 95824861), (7841, 28426046), (12221, 18238166), (12793, 17422702), (15682, 14213023), (24442, 9119083), (25586, 8711351), (86251, 2584186), (117463, 1897522), (140723, 1583882), (172502, 1292093), (234926, 948761), (281446, 791941)]