22976270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 43082496

約数和(自身を除く): 20106226

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 541, 685, 1082, 1370, 2705, 4247, 5410, 8494, 16771, 21235, 33542, 42470, 74117, 83855, 148234, 167710, 370585, 741170, 2297627, 4595254, 11488135, 22976270]

約数ペア:

[(1, 22976270), (2, 11488135), (5, 4595254), (10, 2297627), (31, 741170), (62, 370585), (137, 167710), (155, 148234), (274, 83855), (310, 74117), (541, 42470), (685, 33542), (1082, 21235), (1370, 16771), (2705, 8494), (4247, 5410)]