11133980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 29211840

約数和(自身を除く): 18077860

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 229, 260, 286, 340, 374, 442, 458, 572, 715, 748, 884, 916, 935, 1105, 1145, 1430, 1870, 2210, 2290, 2431, 2519, 2860, 2977, 3740, 3893, 4420, 4580, 4862, 5038, 5954, 7786, 9724, 10076, 11908, 12155, 12595, 14885, 15572, 19465, 24310, 25190, 29770, 32747, 38930, 42823, 48620, 50380, 50609, 59540, 65494, 77860, 85646, 101218, 130988, 163735, 171292, 202436, 214115, 253045, 327470, 428230, 506090, 556699, 654940, 856460, 1012180, 1113398, 2226796, 2783495, 5566990, 11133980]

約数ペア:

[(1, 11133980), (2, 5566990), (4, 2783495), (5, 2226796), (10, 1113398), (11, 1012180), (13, 856460), (17, 654940), (20, 556699), (22, 506090), (26, 428230), (34, 327470), (44, 253045), (52, 214115), (55, 202436), (65, 171292), (68, 163735), (85, 130988), (110, 101218), (130, 85646), (143, 77860), (170, 65494), (187, 59540), (220, 50609), (221, 50380), (229, 48620), (260, 42823), (286, 38930), (340, 32747), (374, 29770), (442, 25190), (458, 24310), (572, 19465), (715, 15572), (748, 14885), (884, 12595), (916, 12155), (935, 11908), (1105, 10076), (1145, 9724), (1430, 7786), (1870, 5954), (2210, 5038), (2290, 4862), (2431, 4580), (2519, 4420), (2860, 3893), (2977, 3740)]