222758204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2141}}^1$

素因数の和:2238

約数の個数: 36

約数和(自身を含む): 421931160

約数和(自身を除く): 199172956

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1369, 1406, 2141, 2738, 2812, 4282, 5476, 8564, 26011, 40679, 52022, 79217, 81358, 104044, 158434, 162716, 316868, 1505123, 2931029, 3010246, 5862058, 6020492, 11724116, 55689551, 111379102, 222758204]

約数ペア:

[(1, 222758204), (2, 111379102), (4, 55689551), (19, 11724116), (37, 6020492), (38, 5862058), (74, 3010246), (76, 2931029), (148, 1505123), (703, 316868), (1369, 162716), (1406, 158434), (2141, 104044), (2738, 81358), (2812, 79217), (4282, 52022), (5476, 40679), (8564, 26011)]