22474217241

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{264443}}^1$

素因数の和:264546

約数の個数: 48

約数和(自身を含む): 39603133440

約数和(自身を除く): 17128916199

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 639, 1197, 1349, 1491, 4047, 4473, 9443, 12141, 28329, 84987, 264443, 793329, 1851101, 2379987, 5024417, 5553303, 15073251, 16659909, 18775453, 35170919, 45219753, 56326359, 105512757, 131428171, 168979077, 316538271, 356733607, 394284513, 1070200821, 1182853539, 2497135249, 3210602463, 7491405747, 22474217241]

約数ペア:

[(1, 22474217241), (3, 7491405747), (7, 3210602463), (9, 2497135249), (19, 1182853539), (21, 1070200821), (57, 394284513), (63, 356733607), (71, 316538271), (133, 168979077), (171, 131428171), (213, 105512757), (399, 56326359), (497, 45219753), (639, 35170919), (1197, 18775453), (1349, 16659909), (1491, 15073251), (4047, 5553303), (4473, 5024417), (9443, 2379987), (12141, 1851101), (28329, 793329), (84987, 264443)]