22395870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 70087680

約数和(自身を除く): 47691810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1871, 1995, 2394, 3742, 3990, 5613, 5985, 9355, 11226, 11970, 13097, 16839, 18710, 26194, 28065, 33678, 35549, 39291, 56130, 65485, 71098, 78582, 84195, 106647, 117873, 130970, 168390, 177745, 196455, 213294, 235746, 248843, 319941, 355490, 392910, 497686, 533235, 589365, 639882, 746529, 1066470, 1178730, 1244215, 1493058, 1599705, 2239587, 2488430, 3199410, 3732645, 4479174, 7465290, 11197935, 22395870]

約数ペア:

[(1, 22395870), (2, 11197935), (3, 7465290), (5, 4479174), (6, 3732645), (7, 3199410), (9, 2488430), (10, 2239587), (14, 1599705), (15, 1493058), (18, 1244215), (19, 1178730), (21, 1066470), (30, 746529), (35, 639882), (38, 589365), (42, 533235), (45, 497686), (57, 392910), (63, 355490), (70, 319941), (90, 248843), (95, 235746), (105, 213294), (114, 196455), (126, 177745), (133, 168390), (171, 130970), (190, 117873), (210, 106647), (266, 84195), (285, 78582), (315, 71098), (342, 65485), (399, 56130), (570, 39291), (630, 35549), (665, 33678), (798, 28065), (855, 26194), (1197, 18710), (1330, 16839), (1710, 13097), (1871, 11970), (1995, 11226), (2394, 9355), (3742, 5985), (3990, 5613)]