22363245

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 22924179

約数列:

[1, 3, 5, 9, 15, 17, 23, 31, 41, 45, 51, 69, 85, 93, 115, 123, 153, 155, 205, 207, 255, 279, 345, 369, 391, 465, 527, 615, 697, 713, 765, 943, 1035, 1173, 1271, 1395, 1581, 1845, 1955, 2091, 2139, 2635, 2829, 3485, 3519, 3565, 3813, 4715, 4743, 5865, 6273, 6355, 6417, 7905, 8487, 10455, 10695, 11439, 12121, 14145, 16031, 17595, 19065, 21607, 23715, 29233, 31365, 32085, 36363, 42435, 48093, 57195, 60605, 64821, 80155, 87699, 108035, 109089, 144279, 146165, 181815, 194463, 240465, 263097, 324105, 438495, 496961, 545445, 721395, 972315, 1315485, 1490883, 2484805, 4472649, 7454415, 22363245]

約数ペア:

[(1, 22363245), (3, 7454415), (5, 4472649), (9, 2484805), (15, 1490883), (17, 1315485), (23, 972315), (31, 721395), (41, 545445), (45, 496961), (51, 438495), (69, 324105), (85, 263097), (93, 240465), (115, 194463), (123, 181815), (153, 146165), (155, 144279), (205, 109089), (207, 108035), (255, 87699), (279, 80155), (345, 64821), (369, 60605), (391, 57195), (465, 48093), (527, 42435), (615, 36363), (697, 32085), (713, 31365), (765, 29233), (943, 23715), (1035, 21607), (1173, 19065), (1271, 17595), (1395, 16031), (1581, 14145), (1845, 12121), (1955, 11439), (2091, 10695), (2139, 10455), (2635, 8487), (2829, 7905), (3485, 6417), (3519, 6355), (3565, 6273), (3813, 5865), (4715, 4743)]