22448340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 73382400

約数和(自身を除く): 50934060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 149, 155, 162, 180, 186, 243, 270, 279, 298, 310, 324, 372, 405, 447, 465, 486, 540, 558, 596, 620, 745, 810, 837, 894, 930, 972, 1116, 1215, 1341, 1395, 1490, 1620, 1674, 1788, 1860, 2235, 2430, 2511, 2682, 2790, 2980, 3348, 4023, 4185, 4470, 4619, 4860, 5022, 5364, 5580, 6705, 7533, 8046, 8370, 8940, 9238, 10044, 12069, 12555, 13410, 13857, 15066, 16092, 16740, 18476, 20115, 23095, 24138, 25110, 26820, 27714, 30132, 36207, 37665, 40230, 41571, 46190, 48276, 50220, 55428, 60345, 69285, 72414, 75330, 80460, 83142, 92380, 120690, 124713, 138570, 144828, 150660, 166284, 181035, 207855, 241380, 249426, 277140, 362070, 374139, 415710, 498852, 623565, 724140, 748278, 831420, 1122417, 1247130, 1496556, 1870695, 2244834, 2494260, 3741390, 4489668, 5612085, 7482780, 11224170, 22448340]

約数ペア:

[(1, 22448340), (2, 11224170), (3, 7482780), (4, 5612085), (5, 4489668), (6, 3741390), (9, 2494260), (10, 2244834), (12, 1870695), (15, 1496556), (18, 1247130), (20, 1122417), (27, 831420), (30, 748278), (31, 724140), (36, 623565), (45, 498852), (54, 415710), (60, 374139), (62, 362070), (81, 277140), (90, 249426), (93, 241380), (108, 207855), (124, 181035), (135, 166284), (149, 150660), (155, 144828), (162, 138570), (180, 124713), (186, 120690), (243, 92380), (270, 83142), (279, 80460), (298, 75330), (310, 72414), (324, 69285), (372, 60345), (405, 55428), (447, 50220), (465, 48276), (486, 46190), (540, 41571), (558, 40230), (596, 37665), (620, 36207), (745, 30132), (810, 27714), (837, 26820), (894, 25110), (930, 24138), (972, 23095), (1116, 20115), (1215, 18476), (1341, 16740), (1395, 16092), (1490, 15066), (1620, 13857), (1674, 13410), (1788, 12555), (1860, 12069), (2235, 10044), (2430, 9238), (2511, 8940), (2682, 8370), (2790, 8046), (2980, 7533), (3348, 6705), (4023, 5580), (4185, 5364), (4470, 5022), (4619, 4860)]