11409550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 23248512

約数和(自身を除く): 11838962

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 433, 527, 775, 850, 866, 1054, 1550, 2165, 2635, 4330, 5270, 7361, 10825, 13175, 13423, 14722, 21650, 26350, 26846, 36805, 67115, 73610, 134230, 184025, 228191, 335575, 368050, 456382, 671150, 1140955, 2281910, 5704775, 11409550]

約数ペア:

[(1, 11409550), (2, 5704775), (5, 2281910), (10, 1140955), (17, 671150), (25, 456382), (31, 368050), (34, 335575), (50, 228191), (62, 184025), (85, 134230), (155, 73610), (170, 67115), (310, 36805), (425, 26846), (433, 26350), (527, 21650), (775, 14722), (850, 13423), (866, 13175), (1054, 10825), (1550, 7361), (2165, 5270), (2635, 4330)]