22789260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 72

約数和(自身を含む): 74452560

約数和(自身を除く): 51663300

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, 9739, 19478, 29217, 38956, 48695, 58434, 87651, 97390, 116868, 126607, 146085, 175302, 194780, 253214, 292170, 350604, 379821, 438255, 506428, 584340, 633035, 759642, 876510, 1139463, 1266070, 1519284, 1753020, 1899105, 2278926, 2532140, 3798210, 4557852, 5697315, 7596420, 11394630, 22789260]

約数ペア:

[(1, 22789260), (2, 11394630), (3, 7596420), (4, 5697315), (5, 4557852), (6, 3798210), (9, 2532140), (10, 2278926), (12, 1899105), (13, 1753020), (15, 1519284), (18, 1266070), (20, 1139463), (26, 876510), (30, 759642), (36, 633035), (39, 584340), (45, 506428), (52, 438255), (60, 379821), (65, 350604), (78, 292170), (90, 253214), (117, 194780), (130, 175302), (156, 146085), (180, 126607), (195, 116868), (234, 97390), (260, 87651), (390, 58434), (468, 48695), (585, 38956), (780, 29217), (1170, 19478), (2340, 9739)]