22142364990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{74231}}^1$

素因数の和:74465

約数の個数: 64

約数和(自身を含む): 54344950272

約数和(自身を除く): 32202585282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 163, 183, 305, 326, 366, 489, 610, 815, 915, 978, 1630, 1830, 2445, 4890, 9943, 19886, 29829, 49715, 59658, 74231, 99430, 148462, 149145, 222693, 298290, 371155, 445386, 742310, 1113465, 2226930, 4528091, 9056182, 12099653, 13584273, 22640455, 24199306, 27168546, 36298959, 45280910, 60498265, 67921365, 72597918, 120996530, 135842730, 181494795, 362989590, 738078833, 1476157666, 2214236499, 3690394165, 4428472998, 7380788330, 11071182495, 22142364990]

約数ペア:

[(1, 22142364990), (2, 11071182495), (3, 7380788330), (5, 4428472998), (6, 3690394165), (10, 2214236499), (15, 1476157666), (30, 738078833), (61, 362989590), (122, 181494795), (163, 135842730), (183, 120996530), (305, 72597918), (326, 67921365), (366, 60498265), (489, 45280910), (610, 36298959), (815, 27168546), (915, 24199306), (978, 22640455), (1630, 13584273), (1830, 12099653), (2445, 9056182), (4890, 4528091), (9943, 2226930), (19886, 1113465), (29829, 742310), (49715, 445386), (59658, 371155), (74231, 298290), (99430, 222693), (148462, 149145)]