22011480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 74520000

約数和(自身を除く): 52508520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 229, 267, 270, 356, 360, 445, 458, 534, 540, 687, 712, 801, 890, 916, 1068, 1080, 1145, 1335, 1374, 1602, 1780, 1832, 2061, 2136, 2290, 2403, 2670, 2748, 3204, 3435, 3560, 4005, 4122, 4580, 4806, 5340, 5496, 6183, 6408, 6870, 8010, 8244, 9160, 9612, 10305, 10680, 12015, 12366, 13740, 16020, 16488, 19224, 20381, 20610, 24030, 24732, 27480, 30915, 32040, 40762, 41220, 48060, 49464, 61143, 61830, 81524, 82440, 96120, 101905, 122286, 123660, 163048, 183429, 203810, 244572, 247320, 305715, 366858, 407620, 489144, 550287, 611430, 733716, 815240, 917145, 1100574, 1222860, 1467432, 1834290, 2201148, 2445720, 2751435, 3668580, 4402296, 5502870, 7337160, 11005740, 22011480]

約数ペア:

[(1, 22011480), (2, 11005740), (3, 7337160), (4, 5502870), (5, 4402296), (6, 3668580), (8, 2751435), (9, 2445720), (10, 2201148), (12, 1834290), (15, 1467432), (18, 1222860), (20, 1100574), (24, 917145), (27, 815240), (30, 733716), (36, 611430), (40, 550287), (45, 489144), (54, 407620), (60, 366858), (72, 305715), (89, 247320), (90, 244572), (108, 203810), (120, 183429), (135, 163048), (178, 123660), (180, 122286), (216, 101905), (229, 96120), (267, 82440), (270, 81524), (356, 61830), (360, 61143), (445, 49464), (458, 48060), (534, 41220), (540, 40762), (687, 32040), (712, 30915), (801, 27480), (890, 24732), (916, 24030), (1068, 20610), (1080, 20381), (1145, 19224), (1335, 16488), (1374, 16020), (1602, 13740), (1780, 12366), (1832, 12015), (2061, 10680), (2136, 10305), (2290, 9612), (2403, 9160), (2670, 8244), (2748, 8010), (3204, 6870), (3435, 6408), (3560, 6183), (4005, 5496), (4122, 5340), (4580, 4806)]