22471277395

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 31985528832

約数和(自身を除く): 9514251437

約数列:

[1, 5, 7, 35, 47, 101, 211, 235, 329, 505, 641, 707, 1055, 1477, 1645, 3205, 3535, 4487, 4747, 7385, 9917, 21311, 22435, 23735, 30127, 33229, 49585, 64741, 69419, 106555, 135251, 149177, 150635, 166145, 210889, 323705, 347095, 453187, 676255, 745885, 946757, 1001617, 1054445, 2265935, 3042827, 4733785, 5008085, 6356797, 7011319, 13660351, 15214135, 21299789, 31783985, 35056595, 44497579, 68301755, 95622457, 106498945, 222487895, 478112285, 642036497, 3210182485, 4494255479, 22471277395]

約数ペア:

[(1, 22471277395), (5, 4494255479), (7, 3210182485), (35, 642036497), (47, 478112285), (101, 222487895), (211, 106498945), (235, 95622457), (329, 68301755), (505, 44497579), (641, 35056595), (707, 31783985), (1055, 21299789), (1477, 15214135), (1645, 13660351), (3205, 7011319), (3535, 6356797), (4487, 5008085), (4747, 4733785), (7385, 3042827), (9917, 2265935), (21311, 1054445), (22435, 1001617), (23735, 946757), (30127, 745885), (33229, 676255), (49585, 453187), (64741, 347095), (69419, 323705), (106555, 210889), (135251, 166145), (149177, 150635)]