10223486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 19764000

約数和(自身を除く): 9540514

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 149, 169, 182, 203, 298, 338, 377, 406, 754, 1043, 1183, 1937, 2086, 2366, 2639, 3874, 4321, 4901, 5278, 8642, 9802, 13559, 25181, 27118, 30247, 34307, 50362, 56173, 60494, 68614, 112346, 176267, 352534, 393211, 730249, 786422, 1460498, 5111743, 10223486]

約数ペア:

[(1, 10223486), (2, 5111743), (7, 1460498), (13, 786422), (14, 730249), (26, 393211), (29, 352534), (58, 176267), (91, 112346), (149, 68614), (169, 60494), (182, 56173), (203, 50362), (298, 34307), (338, 30247), (377, 27118), (406, 25181), (754, 13559), (1043, 9802), (1183, 8642), (1937, 5278), (2086, 4901), (2366, 4321), (2639, 3874)]