22664340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 75835200

約数和(自身を除く): 53170860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 141, 171, 180, 188, 190, 228, 235, 270, 282, 285, 342, 380, 423, 470, 513, 540, 564, 570, 684, 705, 846, 855, 893, 940, 1026, 1140, 1269, 1410, 1692, 1710, 1786, 2052, 2115, 2209, 2538, 2565, 2679, 2820, 3420, 3572, 4230, 4418, 4465, 5076, 5130, 5358, 6345, 6627, 8037, 8460, 8836, 8930, 10260, 10716, 11045, 12690, 13254, 13395, 16074, 17860, 19881, 22090, 24111, 25380, 26508, 26790, 32148, 33135, 39762, 40185, 41971, 44180, 48222, 53580, 59643, 66270, 79524, 80370, 83942, 96444, 99405, 119286, 120555, 125913, 132540, 160740, 167884, 198810, 209855, 238572, 241110, 251826, 298215, 377739, 397620, 419710, 482220, 503652, 596430, 629565, 755478, 839420, 1133217, 1192860, 1259130, 1510956, 1888695, 2266434, 2518260, 3777390, 4532868, 5666085, 7554780, 11332170, 22664340]

約数ペア:

[(1, 22664340), (2, 11332170), (3, 7554780), (4, 5666085), (5, 4532868), (6, 3777390), (9, 2518260), (10, 2266434), (12, 1888695), (15, 1510956), (18, 1259130), (19, 1192860), (20, 1133217), (27, 839420), (30, 755478), (36, 629565), (38, 596430), (45, 503652), (47, 482220), (54, 419710), (57, 397620), (60, 377739), (76, 298215), (90, 251826), (94, 241110), (95, 238572), (108, 209855), (114, 198810), (135, 167884), (141, 160740), (171, 132540), (180, 125913), (188, 120555), (190, 119286), (228, 99405), (235, 96444), (270, 83942), (282, 80370), (285, 79524), (342, 66270), (380, 59643), (423, 53580), (470, 48222), (513, 44180), (540, 41971), (564, 40185), (570, 39762), (684, 33135), (705, 32148), (846, 26790), (855, 26508), (893, 25380), (940, 24111), (1026, 22090), (1140, 19881), (1269, 17860), (1410, 16074), (1692, 13395), (1710, 13254), (1786, 12690), (2052, 11045), (2115, 10716), (2209, 10260), (2538, 8930), (2565, 8836), (2679, 8460), (2820, 8037), (3420, 6627), (3572, 6345), (4230, 5358), (4418, 5130), (4465, 5076)]