222140304

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 644841912

約数和(自身を除く): 422701608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 173, 222, 241, 296, 333, 346, 444, 482, 519, 592, 666, 692, 723, 888, 964, 1038, 1332, 1384, 1446, 1557, 1776, 1928, 2076, 2169, 2664, 2768, 2892, 3114, 3856, 4152, 4338, 5328, 5784, 6228, 6401, 8304, 8676, 8917, 11568, 12456, 12802, 17352, 17834, 19203, 24912, 25604, 26751, 34704, 35668, 38406, 41693, 51208, 53502, 57609, 71336, 76812, 80253, 83386, 102416, 107004, 115218, 125079, 142672, 153624, 160506, 166772, 214008, 230436, 250158, 307248, 321012, 333544, 375237, 428016, 460872, 500316, 642024, 667088, 750474, 921744, 1000632, 1284048, 1500948, 1542641, 2001264, 3001896, 3085282, 4627923, 6003792, 6170564, 9255846, 12341128, 13883769, 18511692, 24682256, 27767538, 37023384, 55535076, 74046768, 111070152, 222140304]

約数ペア:

[(1, 222140304), (2, 111070152), (3, 74046768), (4, 55535076), (6, 37023384), (8, 27767538), (9, 24682256), (12, 18511692), (16, 13883769), (18, 12341128), (24, 9255846), (36, 6170564), (37, 6003792), (48, 4627923), (72, 3085282), (74, 3001896), (111, 2001264), (144, 1542641), (148, 1500948), (173, 1284048), (222, 1000632), (241, 921744), (296, 750474), (333, 667088), (346, 642024), (444, 500316), (482, 460872), (519, 428016), (592, 375237), (666, 333544), (692, 321012), (723, 307248), (888, 250158), (964, 230436), (1038, 214008), (1332, 166772), (1384, 160506), (1446, 153624), (1557, 142672), (1776, 125079), (1928, 115218), (2076, 107004), (2169, 102416), (2664, 83386), (2768, 80253), (2892, 76812), (3114, 71336), (3856, 57609), (4152, 53502), (4338, 51208), (5328, 41693), (5784, 38406), (6228, 35668), (6401, 34704), (8304, 26751), (8676, 25604), (8917, 24912), (11568, 19203), (12456, 17834), (12802, 17352)]