11145204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 32917248

約数和(自身を除く): 21772044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 941, 987, 1316, 1692, 1882, 1974, 2823, 2961, 3764, 3948, 5646, 5922, 6587, 8469, 11292, 11844, 13174, 16938, 19761, 26348, 33876, 39522, 44227, 59283, 79044, 88454, 118566, 132681, 176908, 237132, 265362, 309589, 398043, 530724, 619178, 796086, 928767, 1238356, 1592172, 1857534, 2786301, 3715068, 5572602, 11145204]

約数ペア:

[(1, 11145204), (2, 5572602), (3, 3715068), (4, 2786301), (6, 1857534), (7, 1592172), (9, 1238356), (12, 928767), (14, 796086), (18, 619178), (21, 530724), (28, 398043), (36, 309589), (42, 265362), (47, 237132), (63, 176908), (84, 132681), (94, 118566), (126, 88454), (141, 79044), (188, 59283), (252, 44227), (282, 39522), (329, 33876), (423, 26348), (564, 19761), (658, 16938), (846, 13174), (941, 11844), (987, 11292), (1316, 8469), (1692, 6587), (1882, 5922), (1974, 5646), (2823, 3948), (2961, 3764)]