22797378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 29618622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 349, 382, 573, 698, 1047, 1146, 1719, 2094, 3141, 3438, 3629, 6282, 6631, 7258, 10887, 13262, 19893, 21774, 32661, 39786, 59679, 65322, 66659, 119358, 133318, 199977, 399954, 599931, 1199862, 1266521, 2533042, 3799563, 7599126, 11398689, 22797378]

約数ペア:

[(1, 22797378), (2, 11398689), (3, 7599126), (6, 3799563), (9, 2533042), (18, 1266521), (19, 1199862), (38, 599931), (57, 399954), (114, 199977), (171, 133318), (191, 119358), (342, 66659), (349, 65322), (382, 59679), (573, 39786), (698, 32661), (1047, 21774), (1146, 19893), (1719, 13262), (2094, 10887), (3141, 7258), (3438, 6631), (3629, 6282)]