22742460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9747

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 51557220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9719, 19438, 29157, 38876, 48595, 58314, 87471, 97190, 116628, 126347, 145785, 174942, 194380, 252694, 291570, 349884, 379041, 437355, 505388, 583140, 631735, 758082, 874710, 1137123, 1263470, 1516164, 1749420, 1895205, 2274246, 2526940, 3790410, 4548492, 5685615, 7580820, 11371230, 22742460]

約数ペア:

[(1, 22742460), (2, 11371230), (3, 7580820), (4, 5685615), (5, 4548492), (6, 3790410), (9, 2526940), (10, 2274246), (12, 1895205), (13, 1749420), (15, 1516164), (18, 1263470), (20, 1137123), (26, 874710), (30, 758082), (36, 631735), (39, 583140), (45, 505388), (52, 437355), (60, 379041), (65, 349884), (78, 291570), (90, 252694), (117, 194380), (130, 174942), (156, 145785), (180, 126347), (195, 116628), (234, 97190), (260, 87471), (390, 58314), (468, 48595), (585, 38876), (780, 29157), (1170, 19438), (2340, 9719)]