221331190878

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1384237}}^1$

素因数の和:1384308

約数の個数: 96

約数和(自身を含む): 580449752064

約数和(自身を除く): 359118561186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 243, 282, 329, 378, 423, 486, 567, 658, 846, 987, 1134, 1269, 1701, 1974, 2538, 2961, 3402, 3807, 5922, 7614, 8883, 11421, 17766, 22842, 26649, 53298, 79947, 159894, 1384237, 2768474, 4152711, 8305422, 9689659, 12458133, 19379318, 24916266, 29068977, 37374399, 58137954, 65059139, 74748798, 87206931, 112123197, 130118278, 174413862, 195177417, 224246394, 261620793, 336369591, 390354834, 455413973, 523241586, 585532251, 672739182, 784862379, 910827946, 1171064502, 1366241919, 1569724758, 1756596753, 2354587137, 2732483838, 3513193506, 4098725757, 4709174274, 5269790259, 8197451514, 10539580518, 12296177271, 15809370777, 24592354542, 31618741554, 36888531813, 73777063626, 110665595439, 221331190878]

約数ペア:

[(1, 221331190878), (2, 110665595439), (3, 73777063626), (6, 36888531813), (7, 31618741554), (9, 24592354542), (14, 15809370777), (18, 12296177271), (21, 10539580518), (27, 8197451514), (42, 5269790259), (47, 4709174274), (54, 4098725757), (63, 3513193506), (81, 2732483838), (94, 2354587137), (126, 1756596753), (141, 1569724758), (162, 1366241919), (189, 1171064502), (243, 910827946), (282, 784862379), (329, 672739182), (378, 585532251), (423, 523241586), (486, 455413973), (567, 390354834), (658, 336369591), (846, 261620793), (987, 224246394), (1134, 195177417), (1269, 174413862), (1701, 130118278), (1974, 112123197), (2538, 87206931), (2961, 74748798), (3402, 65059139), (3807, 58137954), (5922, 37374399), (7614, 29068977), (8883, 24916266), (11421, 19379318), (17766, 12458133), (22842, 9689659), (26649, 8305422), (53298, 4152711), (79947, 2768474), (159894, 1384237)]