23142492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 61326720

約数和(自身を除く): 38184228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 233, 267, 279, 356, 372, 466, 534, 558, 699, 801, 932, 1068, 1116, 1398, 1602, 2097, 2759, 2796, 3204, 4194, 5518, 7223, 8277, 8388, 11036, 14446, 16554, 20737, 21669, 24831, 28892, 33108, 41474, 43338, 49662, 62211, 65007, 82948, 86676, 99324, 124422, 130014, 186633, 248844, 260028, 373266, 642847, 746532, 1285694, 1928541, 2571388, 3857082, 5785623, 7714164, 11571246, 23142492]

約数ペア:

[(1, 23142492), (2, 11571246), (3, 7714164), (4, 5785623), (6, 3857082), (9, 2571388), (12, 1928541), (18, 1285694), (31, 746532), (36, 642847), (62, 373266), (89, 260028), (93, 248844), (124, 186633), (178, 130014), (186, 124422), (233, 99324), (267, 86676), (279, 82948), (356, 65007), (372, 62211), (466, 49662), (534, 43338), (558, 41474), (699, 33108), (801, 28892), (932, 24831), (1068, 21669), (1116, 20737), (1398, 16554), (1602, 14446), (2097, 11036), (2759, 8388), (2796, 8277), (3204, 7223), (4194, 5518)]