22254390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 61248096

約数和(自身を除く): 38993706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 74, 82, 90, 111, 123, 163, 185, 205, 222, 246, 326, 333, 369, 370, 410, 489, 555, 615, 666, 738, 815, 978, 1110, 1230, 1467, 1517, 1630, 1665, 1845, 2445, 2934, 3034, 3330, 3690, 4551, 4890, 6031, 6683, 7335, 7585, 9102, 12062, 13366, 13653, 14670, 15170, 18093, 20049, 22755, 27306, 30155, 33415, 36186, 40098, 45510, 54279, 60147, 60310, 66830, 68265, 90465, 100245, 108558, 120294, 136530, 180930, 200490, 247271, 271395, 300735, 494542, 542790, 601470, 741813, 1236355, 1483626, 2225439, 2472710, 3709065, 4450878, 7418130, 11127195, 22254390]

約数ペア:

[(1, 22254390), (2, 11127195), (3, 7418130), (5, 4450878), (6, 3709065), (9, 2472710), (10, 2225439), (15, 1483626), (18, 1236355), (30, 741813), (37, 601470), (41, 542790), (45, 494542), (74, 300735), (82, 271395), (90, 247271), (111, 200490), (123, 180930), (163, 136530), (185, 120294), (205, 108558), (222, 100245), (246, 90465), (326, 68265), (333, 66830), (369, 60310), (370, 60147), (410, 54279), (489, 45510), (555, 40098), (615, 36186), (666, 33415), (738, 30155), (815, 27306), (978, 22755), (1110, 20049), (1230, 18093), (1467, 15170), (1517, 14670), (1630, 13653), (1665, 13366), (1845, 12062), (2445, 9102), (2934, 7585), (3034, 7335), (3330, 6683), (3690, 6031), (4551, 4890)]