22493600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 56746368

約数和(自身を除く): 34252768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 907, 992, 1240, 1550, 1814, 2480, 3100, 3628, 4535, 4960, 6200, 7256, 9070, 12400, 14512, 18140, 22675, 24800, 28117, 29024, 36280, 45350, 56234, 72560, 90700, 112468, 140585, 145120, 181400, 224936, 281170, 362800, 449872, 562340, 702925, 725600, 899744, 1124680, 1405850, 2249360, 2811700, 4498720, 5623400, 11246800, 22493600]

約数ペア:

[(1, 22493600), (2, 11246800), (4, 5623400), (5, 4498720), (8, 2811700), (10, 2249360), (16, 1405850), (20, 1124680), (25, 899744), (31, 725600), (32, 702925), (40, 562340), (50, 449872), (62, 362800), (80, 281170), (100, 224936), (124, 181400), (155, 145120), (160, 140585), (200, 112468), (248, 90700), (310, 72560), (400, 56234), (496, 45350), (620, 36280), (775, 29024), (800, 28117), (907, 24800), (992, 22675), (1240, 18140), (1550, 14512), (1814, 12400), (2480, 9070), (3100, 7256), (3628, 6200), (4535, 4960)]