22778070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 63313920

約数和(自身を除く): 40535850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1373, 1659, 2370, 2746, 2765, 3318, 4119, 5530, 6865, 8238, 8295, 9611, 13730, 16590, 19222, 20595, 28833, 41190, 48055, 57666, 96110, 108467, 144165, 216934, 288330, 325401, 542335, 650802, 759269, 1084670, 1518538, 1627005, 2277807, 3254010, 3796345, 4555614, 7592690, 11389035, 22778070]

約数ペア:

[(1, 22778070), (2, 11389035), (3, 7592690), (5, 4555614), (6, 3796345), (7, 3254010), (10, 2277807), (14, 1627005), (15, 1518538), (21, 1084670), (30, 759269), (35, 650802), (42, 542335), (70, 325401), (79, 288330), (105, 216934), (158, 144165), (210, 108467), (237, 96110), (395, 57666), (474, 48055), (553, 41190), (790, 28833), (1106, 20595), (1185, 19222), (1373, 16590), (1659, 13730), (2370, 9611), (2746, 8295), (2765, 8238), (3318, 6865), (4119, 5530)]