1214921410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{4789}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 2284485120

約数和(自身を除く): 1069563710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1103, 2206, 4789, 5515, 9578, 11030, 23945, 25369, 47890, 50738, 110147, 126845, 220294, 253690, 550735, 1101470, 5282267, 10564534, 26411335, 52822670, 121492141, 242984282, 607460705, 1214921410]

約数ペア:

[(1, 1214921410), (2, 607460705), (5, 242984282), (10, 121492141), (23, 52822670), (46, 26411335), (115, 10564534), (230, 5282267), (1103, 1101470), (2206, 550735), (4789, 253690), (5515, 220294), (9578, 126845), (11030, 110147), (23945, 50738), (25369, 47890)]