225218772

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{23431}}^1$

素因数の和:23533

約数の個数: 48

約数和(自身を含む): 590486400

約数和(自身を除く): 365267628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 23431, 46862, 70293, 93724, 140586, 210879, 281172, 421758, 632637, 843516, 1265274, 2085359, 2530548, 4170718, 6256077, 8341436, 12512154, 18768231, 25024308, 37536462, 56304693, 75072924, 112609386, 225218772]

約数ペア:

[(1, 225218772), (2, 112609386), (3, 75072924), (4, 56304693), (6, 37536462), (9, 25024308), (12, 18768231), (18, 12512154), (27, 8341436), (36, 6256077), (54, 4170718), (89, 2530548), (108, 2085359), (178, 1265274), (267, 843516), (356, 632637), (534, 421758), (801, 281172), (1068, 210879), (1602, 140586), (2403, 93724), (3204, 70293), (4806, 46862), (9612, 23431)]