220501613524

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1\times {\mathrm{2551}}^1$

素因数の和:4648

約数の個数: 48

約数和(自身を含む): 395997719040

約数和(自身を除く): 175496105516

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 1789, 2551, 3578, 5102, 7156, 10204, 12079, 24158, 48316, 84083, 119897, 168166, 239794, 336332, 459773, 479588, 655607, 919546, 1311214, 1839092, 2622428, 4563739, 9127478, 18254956, 21609331, 30813529, 43218662, 61627058, 86437324, 123254116, 214495733, 428991466, 857982932, 1172880923, 2345761846, 4691523692, 55125403381, 110250806762, 220501613524]

約数ペア:

[(1, 220501613524), (2, 110250806762), (4, 55125403381), (47, 4691523692), (94, 2345761846), (188, 1172880923), (257, 857982932), (514, 428991466), (1028, 214495733), (1789, 123254116), (2551, 86437324), (3578, 61627058), (5102, 43218662), (7156, 30813529), (10204, 21609331), (12079, 18254956), (24158, 9127478), (48316, 4563739), (84083, 2622428), (119897, 1839092), (168166, 1311214), (239794, 919546), (336332, 655607), (459773, 479588)]