11186180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 24467184

約数和(自身を除く): 13281004

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 173, 212, 244, 265, 305, 346, 530, 610, 692, 865, 1060, 1220, 1730, 3233, 3460, 6466, 9169, 10553, 12932, 16165, 18338, 21106, 32330, 36676, 42212, 45845, 52765, 64660, 91690, 105530, 183380, 211060, 559309, 1118618, 2237236, 2796545, 5593090, 11186180]

約数ペア:

[(1, 11186180), (2, 5593090), (4, 2796545), (5, 2237236), (10, 1118618), (20, 559309), (53, 211060), (61, 183380), (106, 105530), (122, 91690), (173, 64660), (212, 52765), (244, 45845), (265, 42212), (305, 36676), (346, 32330), (530, 21106), (610, 18338), (692, 16165), (865, 12932), (1060, 10553), (1220, 9169), (1730, 6466), (3233, 3460)]