23915172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 58315712

約数和(自身を除く): 34400540

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 883, 1766, 2257, 2649, 3532, 4514, 5298, 6771, 9028, 10596, 13542, 27084, 32671, 53863, 65342, 98013, 107726, 130684, 161589, 196026, 215452, 323178, 392052, 646356, 1992931, 3985862, 5978793, 7971724, 11957586, 23915172]

約数ペア:

[(1, 23915172), (2, 11957586), (3, 7971724), (4, 5978793), (6, 3985862), (12, 1992931), (37, 646356), (61, 392052), (74, 323178), (111, 215452), (122, 196026), (148, 161589), (183, 130684), (222, 107726), (244, 98013), (366, 65342), (444, 53863), (732, 32671), (883, 27084), (1766, 13542), (2257, 10596), (2649, 9028), (3532, 6771), (4514, 5298)]