2338421404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{4153}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 4555708416

約数和(自身を除く): 2217287012

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 191, 268, 382, 737, 764, 1474, 2101, 2948, 4153, 4202, 8306, 8404, 12797, 16612, 25594, 45683, 51188, 91366, 140767, 182732, 278251, 281534, 556502, 563068, 793223, 1113004, 1586446, 3060761, 3172892, 6121522, 8725453, 12243044, 17450906, 34901812, 53145941, 106291882, 212583764, 584605351, 1169210702, 2338421404]

約数ペア:

[(1, 2338421404), (2, 1169210702), (4, 584605351), (11, 212583764), (22, 106291882), (44, 53145941), (67, 34901812), (134, 17450906), (191, 12243044), (268, 8725453), (382, 6121522), (737, 3172892), (764, 3060761), (1474, 1586446), (2101, 1113004), (2948, 793223), (4153, 563068), (4202, 556502), (8306, 281534), (8404, 278251), (12797, 182732), (16612, 140767), (25594, 91366), (45683, 51188)]