2219399112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{216569}}^1$

素因数の和:216646

約数の個数: 64

約数和(自身を含む): 6445123200

約数和(自身を除く): 4225724088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 216569, 433138, 649707, 866276, 1299414, 1515983, 1732552, 2598828, 3031966, 4547949, 5197656, 6063932, 9095898, 12127864, 13210709, 18191796, 26421418, 36383592, 39632127, 52842836, 79264254, 92474963, 105685672, 158528508, 184949926, 277424889, 317057016, 369899852, 554849778, 739799704, 1109699556, 2219399112]

約数ペア:

[(1, 2219399112), (2, 1109699556), (3, 739799704), (4, 554849778), (6, 369899852), (7, 317057016), (8, 277424889), (12, 184949926), (14, 158528508), (21, 105685672), (24, 92474963), (28, 79264254), (42, 52842836), (56, 39632127), (61, 36383592), (84, 26421418), (122, 18191796), (168, 13210709), (183, 12127864), (244, 9095898), (366, 6063932), (427, 5197656), (488, 4547949), (732, 3031966), (854, 2598828), (1281, 1732552), (1464, 1515983), (1708, 1299414), (2562, 866276), (3416, 649707), (5124, 433138), (10248, 216569)]