11076340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 26812800

約数和(自身を除く): 15736460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 199, 220, 230, 242, 253, 398, 460, 484, 506, 605, 796, 995, 1012, 1210, 1265, 1990, 2189, 2420, 2530, 2783, 3980, 4378, 4577, 5060, 5566, 8756, 9154, 10945, 11132, 13915, 18308, 21890, 22885, 24079, 27830, 43780, 45770, 48158, 50347, 55660, 91540, 96316, 100694, 120395, 201388, 240790, 251735, 481580, 503470, 553817, 1006940, 1107634, 2215268, 2769085, 5538170, 11076340]

約数ペア:

[(1, 11076340), (2, 5538170), (4, 2769085), (5, 2215268), (10, 1107634), (11, 1006940), (20, 553817), (22, 503470), (23, 481580), (44, 251735), (46, 240790), (55, 201388), (92, 120395), (110, 100694), (115, 96316), (121, 91540), (199, 55660), (220, 50347), (230, 48158), (242, 45770), (253, 43780), (398, 27830), (460, 24079), (484, 22885), (506, 21890), (605, 18308), (796, 13915), (995, 11132), (1012, 10945), (1210, 9154), (1265, 8756), (1990, 5566), (2189, 5060), (2420, 4577), (2530, 4378), (2783, 3980)]