2206642000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{35591}}^1$

素因数の和:35645

約数の個数: 80

約数和(自身を含む): 5507933184

約数和(自身を除く): 3301291184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2480, 3100, 3875, 6200, 7750, 12400, 15500, 31000, 35591, 62000, 71182, 142364, 177955, 284728, 355910, 569456, 711820, 889775, 1103321, 1423640, 1779550, 2206642, 2847280, 3559100, 4413284, 4448875, 5516605, 7118200, 8826568, 8897750, 11033210, 14236400, 17653136, 17795500, 22066420, 27583025, 35591000, 44132840, 55166050, 71182000, 88265680, 110332100, 137915125, 220664200, 275830250, 441328400, 551660500, 1103321000, 2206642000]

約数ペア:

[(1, 2206642000), (2, 1103321000), (4, 551660500), (5, 441328400), (8, 275830250), (10, 220664200), (16, 137915125), (20, 110332100), (25, 88265680), (31, 71182000), (40, 55166050), (50, 44132840), (62, 35591000), (80, 27583025), (100, 22066420), (124, 17795500), (125, 17653136), (155, 14236400), (200, 11033210), (248, 8897750), (250, 8826568), (310, 7118200), (400, 5516605), (496, 4448875), (500, 4413284), (620, 3559100), (775, 2847280), (1000, 2206642), (1240, 1779550), (1550, 1423640), (2000, 1103321), (2480, 889775), (3100, 711820), (3875, 569456), (6200, 355910), (7750, 284728), (12400, 177955), (15500, 142364), (31000, 71182), (35591, 62000)]